#include <iostream>
#include <cmath>

#define COLOURS 100

using namespace std;

int main()
{
	double frequency;
	int i = 0;
	double r,g,b;
	
	frequency = 5.0/COLOURS;
	
	for (i=0;i<COLOURS;++i)
	{
		r = sin(frequency*i + 0) * (127) + 128;
		g = sin(frequency*i + 2) * (127) + 128;
		b = sin(frequency*i + 4) * (127) + 128;	
				
		cout << "'<li class=\"color\" style=\"background-color:rgb('" 
			 << floor(r) << "," 
			 << floor(g) << "," 
			 << floor(b) << ");\"></li>'" << endl;
	}
}